Numerical Investigation and Optimization of Heat transfer and ExergyLoss in Geometrically Modified Tube Heat Exchangers Using Nanofluids
This study numerically investigates the thermal and energy performance of double helical and conical coil heat exchangers using CFD simulations under turbulent flow conditions. The analysis focuses on optimizing key design parameters—coil geometry, coil pitch (16 mm and 20 mm), and hot and cold flow rates (1.5 to 6 LPM...